NEC 2017 Code Changes Chapter 3 - Wiring Methods and …
(3) Nonferrous Wiring Methods. Conductors in wiring methods with a nonmetallic or other nonmagnetic sheath, where run in different raceways, auxiliary gutters, cable trays, trenches, cables, or cords, shall comply with the provisions of 300.20(B). Conductors in single-conductor Type MI cable with a nonmagnetic sheath shall comply
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NEC 2017 Code Changes Chapter 3 - Wiring Methods and Materials
allstarce.com2016 All Star Training, Inc. 1 NEC 2017 Code Changes Chapter 3 - Wiring Methods and Materials Changes from the 2014 code are highlighted in yellow.
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allstarce.comException No. 3: Hookstick operable isolating switches shall be permitted at greater heights. (B) Voltage Between Adjacent Devices. A snap switch shall not be grouped or ganged in enclosures with other snap switches, receptacles, or similar devices, unless they are arranged
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allstarce.comPV modules, ac PV modules, fuses, dc-to-dc converters inverters, and charge controllers from ... , or metal enclosures from the point of penetration of the surface of the building to the first readily accessible disconnecting means. ... raceway or cable shall be protected by substantial guard strips that are at least as high as the raceway or ...
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allstarce.com2016 All Star Training, Inc. 1 NEC 2017 Code Changes Chapter 2 - Wiring and Protection Changes from the 2014 code are highlighted in yellow. ARTICLE 210 - Branch Circuits
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allstarce.comlikely to become energized shall be connected to an equipment grounding conductor in accordance with 250.110. Incidental metal parts such as screws or rivets installed into or on insulating material shall not be considered likely to become …
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